138.5.0.0/23

AS7046 · Verizon Business

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Summary

Country	United States
Domain	downstate.edu
ASN	AS7046
Registry	ARIN
ID	SNYBKLYN

WHOIS Details

NetHandle:      NET-138-5-0-0-1
OrgID:          SHSC-Z
Parent:         NET-138-0-0-0-0
NetName:        SNYBKLYN
NetRange:       138.5.0.0 - 138.5.255.255
NetType:        allocation
RegDate:        1992-12-14
Updated:        2023-06-30
TechHandle:     JS3062-ARIN
Source:         ARIN


OrgID:          SHSC-Z
OrgName:        State University of New York Downstate Health Sciences University
CanAllocate:    
Street:         450 Clarkson Avenue
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2023-06-30
Updated:        2023-06-30
OrgAdminHandle: JWE31-ARIN
OrgTechHandle:  GUPTA137-ARIN
OrgTechHandle:  JWE31-ARIN
OrgAbuseHandle: JWE31-ARIN
Source:         ARIN


POCHandle:      JWE31-ARIN
IsRole:         N
LastName:       Wei
FirstName:      Jason
Street:         450 Clarkson Avenue
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2004-01-14
Updated:        2025-11-13
OfficePhone:    +1-718-270-1994
MobilePhone:    +1-646-372-7786
Mailbox:        jason.wei@downstate.edu
Source:         ARIN


POCHandle:      GUPTA137-ARIN
IsRole:         N
LastName:       Gupta
FirstName:      Prabhat
Street:         450 clarkson ave
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2023-06-15
Updated:        2025-06-16
OfficePhone:    +1-718-270-4750
Mailbox:        prabhat.gupta@downstate.edu
Source:         ARIN


POCHandle:      JS3062-ARIN
IsRole:         N
LastName:       Stern
FirstName:      Joel
Street:         450 Clarkson Avenue
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2001-09-07
Updated:        2013-12-03
OfficePhone:    +1-718-270-4093
Mailbox:        joel.stern@downstate.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 138.5.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
141.71.207.7	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.59ms` from Berlin, DE
103.46.100.7	AS59037 Zhejiang Ruili Information Technology Co., Ltd	`6.06ms` from Hangzhou, CN
13.134.226.23	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
167.57.245.167	AS6057 Administracion Nacional de Telecomunicaciones	`1.74ms` from Montevideo, UY
142.162.203.39	AS855 Bell Canada	`17.36ms` from Montreal, CA
115.46.152.103	AS4837 CHINA UNICOM China169 Backbone	`11.72ms` from Nanning, CN
179.199.117.231	AS7738 V tal	`8.56ms` from Rio de Janeiro, BR
3.38.83.247	AS16509 Amazon.com, Inc.	`0.17ms` from Seoul, KR
110.68.91.7	AS4766 Korea Telecom	`4.03ms` from Seoul, KR
101.65.18.247	AS4837 CHINA UNICOM China169 Backbone	`11.63ms` from Shanghai, CN
79.118.39.215	AS8708 DIGI ROMANIA S.A.	`3.85ms` from Timisoara, RO
168.100.146.247	AS140577 Ahrefs Pte Ltd	`0.24ms` from Ashburn, US
91.57.161.87	AS3320 Deutsche Telekom AG	`2.95ms` from Berlin, DE
36.138.77.55	AS9808 China Mobile Communications Group Co., Ltd.	`0.55ms` from Chengdu, CN
84.203.92.7	AS31122 Digiweb ltd	`1.52ms` from Dublin, IE
91.13.175.87	AS3320 Deutsche Telekom AG	`2.61ms` from Duesseldorf, DE
162.62.239.103	AS132203 Tencent Building, Kejizhongyi Avenue	`0.73ms` from Frankfurt am Main, DE
192.200.198.151	AS55201 SkyQuantum Internet Service	`0.27ms` from Fremont, US
98.151.157.215	AS20001 Charter Communications Inc	`8.65ms` from Honolulu, US
75.152.42.87	AS852 TELUS Communications Inc.	`8.98ms` from Montreal, CA
80.247.34.135	AS25292 Federal State Unitary Enterprise "The Russian Television and Radio Broadcasting Company"	`0.68ms` from Moscow, RU
126.91.2.7	AS17676 SoftBank Corp.	`4.17ms` from Osaka, JP
34.12.241.39	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
27.220.120.39	AS4837 CHINA UNICOM China169 Backbone	`9.69ms` from Qingdao, CN
23.23.78.247	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 -m7 138.5.0.172

traceroute to 138.5.0.172 (138.5.0.172): 7 hops max, 52 byte packets

2 [AS136557] 103.216.222.3 0.262 ms

3 [AS136557] 103.216.222.4 0.14 ms

4 [AS136557] 103.216.222.77 0.163 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On November 14th 2025

What are IP address ranges?

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